NSK Grease Lubricated Spherical Sliding Bearing (Without Seal) > GE70ES

Description

Dimension B (mm): 49
Dimension C (mm): 40
Dimension D (mm): 105
Dimension K (mm): 92
Dimension d (mm): 70
Mounting Related Dimension (Max Da) (mm): 99.5
Mounting Related Dimension (Min Da) (mm): 91
Mounting Related Dimension (Max da) (mm): 75.5 (When used at maximum allowable tilt angle, the shoulder dimension of the shaft should be less than the maximum value of da.)
Mounting Related Dimension (Min da) (mm): 75.5
Chamfer Dimension r1 (mm): 1 (Minimum allowable dimension)
Chamfer Dimension r2 (mm): 1 (Minimum allowable dimension)
Type: GE-ES Type
Outer Diameter (mm): 105
Application: Industrial machinery, construction machinery, etc.
Material (inner ring, Outer ring): High carbon chrome bearing steel (MoS2 coating)
Weight (kg): 1.54
Type: Without Seal
Angle (degrees): 6
Presence of Seal: Without Seal
Dynamic Load Capacity (N): 361000
Static Load Capacity (N): 2170000
Angle 1 (degrees): 4

Both the inner and outer rings are made from high carbon chrome bearing steel, and the sliding surface is treated with phosphate coating and covered with a dry film of molybdenum disulfide (MoS2), resulting in a bearing with high load capacity that operates with low torque and excels in wear resistance. It is particularly suitable for applications involving alternating loads and impact loads.